HEMBRAM, K. P. S. S.; KUMAR, J. Epidemiological study of novel coronavirus (COVID-19): macroscopic and microscopic analysis. International Journal Of Community Medicine And Public Health, [S. l.], v. 8, n. 3, p. 1364–1369, 2021. DOI: 10.18203/2394-6040.ijcmph20210828. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/7632. Acesso em: 16 nov. 2025.